Assignee
STELZER FRANK
DE·1 granted patent·46 citations·filing 1981–1981
Technology mixF02B1
Top patents by PatentIndex Score
1 recordCounts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →
Assignee
DE·1 granted patent·46 citations·filing 1981–1981
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →